Block Diagram - Sony RDR-GX350 Service Manual

RDR-GX350/HX750/HX950
3-4. FR-274, FL-178, VDC-001 BLOCK DIAGRAM
FR-274 BOARD
FLDATA
12
FLCLK
11
FLSTB
10
Q203,204
V+12RIE
15
FLPON
17
TO/FROM
AV-117 BOARD
(CN105)
(SEE PAGE 3-4)
KEY1
3
KEY2
2
KEY3
1
IR
16
CN203
J201
3
S VIDEO
4
5
LINE2 IN
7
VIDEO
AUDIO L
9
(MONO)
11
AUDIO R
EXCEPT RDR-GX350
Q206
D214 DVD
LED2 2 LED DRIVE
Q205
LED3 LED DRIVE D212 HDD
3
IC201
FL DRIVER SEG1
|
SG1
14
SEG16
| |
16
SG16 29
GRD1
|
7 DIN
GR1 42
GRD12
8 CLK | |
12
GR12 31
9 STB
VEE 30
ND201
FLUORESCENT
T201
DISPLAY
DC/AC CONVERTER
TRASFORMER
D208-211
2 10
1
3
F2
7
Q201,202
DC/AC
4
CONVERTER
8
5
F1
6 9
FL-178 BOARD
KEY1 S101 POWER
4 2
KEY2
5 1 S102 ONE TOCH DUB
IC101
IR
3 3
CN106
CN201 REMOTE CONTROL
RECEIVER
S201,213,212
EXCEPT RDR-GX350
OPEN/CLOSE,
HDD,
DVD
USBDM2
7
USBDP2
S03,204,207
9
USBDM1
REC STOP, TO/FROM 3
INPUT SELECT, RD-065 BOARD USBDP1
1
(CN5201)
REC
USBVFB
6
(SEE PAGE 3-6)
V+5USB
5
S208-211
CN102
CH+, CH-,
PLAY,
STOP
L102
TPAP TPA+
2
TO/FROM TPAN TPA-
1
RD-065 BOARD
L101
TPBP TPB+
(CN5101) 5
TPB-
(SEE PAGE 3-6) TPBN
6
CN101
2Y
4
2C
1
SDET2
2
TO/FROM
AV-117 BOARD
2V
6 (CN106)
(SEE PAGE 3-3)
2L
8
2R
10
CN202
3-7
FROM
AV-117 BOARD
(CN302)
(SEE PAGE 3-4)
1
CN104
2
3 USB
ATYPE
4
CN105
2 1
USB
BTYPE
3 4
4
3 CN103
2 DV
IN
1
VDC-001 BOARD
Q105,109
ROY2 97-94,
B_IN
19 LPF 164 ABI | 91,90,
87,86
ROY9
Q104,108
G_IN
AGI
21 LPF 160
Q102,106 ROCK
101
C/R_IN
23 172 ARI
LPF
Q103,107
Y_IN
17 148 AVI
LPF
CN106
RSTB
74
ASCI
158
SDA
72
SCL
71
54 XO
X101
IC104
24.576MHz
55 XI
VIDEO
DECODER
2,3,5,6,8,9, 51,49,46,42,
SDRDQ0
DQ0
11,12,39,40, 40,36,34,30,
SDRDQ0-15
| |
42,43,45,46, 31,35,37,41,
SDRDQ15
DQ15 43,47,50,52
48,49
IC105
A0
21-24, 19,18, SDRA0
| 27-32, SDRA0-10 15-12, |
SDRAM
A9 10-6,4 SDRA10
19
A10/AP
20 4 SDRABP
XWE 15 29 SDRWE
XCAS SDRCAS
16 28
XRAS
17 22 SDRRAS
XCS 18 7 20 SDRCS
CLK SDRCLK
35 25
CKE
34 21 SDRCKE
3-8
8
STREAM_0-7 STREAM_0-7
|
15
VCLK
17
TO/FROM
RD-065 BOARD
(CN4701)
(SEE PAGE 3-5)
XRESET
20
SDA_VDEC
26
SCL_VDEC
25
CN104